1004222204424 has 48 divisors (see below), whose sum is σ = 2720074675500. Its totient is φ = 334703048064.

The previous prime is 1004222204399. The next prime is 1004222204431. The reversal of 1004222204424 is 4244022224001.

1004222204424 is a `hidden beast` number, since 10 + 0 + 4 + 2 + 2 + 220 + 4 + 424 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 938414563524 + 65807640900 = 968718^2 + 256530^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137499 + ... + 1423850.

Almost surely, 2^{1004222204424} is an apocalyptic number.

It is an amenable number.

1004222204424 is an abundant number, since it is smaller than the sum of its proper divisors (1715852471076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004222204424 is a wasteful number, since it uses less digits than its factorization.

1004222204424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570294 (or 1570287 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 1004222204424 its reverse (4244022224001), we get a palindrome (5248244428425).

The spelling of 1004222204424 in words is "one trillion, four billion, two hundred twenty-two million, two hundred four thousand, four hundred twenty-four".